Commit Graph

4879 Commits

Author SHA1 Message Date
sprang@webrtc.org
54ae4ffb9e Add callbacks for receive channel RTCP statistics.
This allows a listener to receive new statistics as it is generated - avoiding the need to poll. This also makes handling stats from multiple RTP streams more tractable.
The change is primarily targeted at the new video engine API.

TEST=Unit test in ReceiveStatisticsTest. Integration tests to follow as call tests when fully wired up.

BUG=2235
R=henrika@webrtc.org, pbos@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5089004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5323 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-19 13:26:02 +00:00
andresp@webrtc.org
e682aa5077 Refactoring MediaOptimization so it can easily be turned into a thread-safe class.
BUG=2732
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6149004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5322 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-19 10:59:48 +00:00
stefan@webrtc.org
faada6e604 Integrate fake_network_pipe into direct_transport.
TEST=trybots
R=mflodman@webrtc.org, pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5529004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5321 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 20:28:25 +00:00
fbarchard@google.com
8f99a18119 Port scale and compare functions to pepper_33 and mips.
BUG=none
TEST=validator passes with new toolchain.
R=andrew@webrtc.org, pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6059004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5320 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 19:51:37 +00:00
kjellander@webrtc.org
5fe2d65c43 Remove metrics_unittests
This target has been merged into video_engine_tests in r5284.

BUG=webrtc:1843
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6129004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5319 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 13:27:37 +00:00
pbos@webrtc.org
8a54417968 Remove media_file from VideoEngine dependencies.
BUG=
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6139004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5318 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 10:00:29 +00:00
mflodman@webrtc.org
b429e516a9 cpplint cleaning new API and its implementation files.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6089005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5317 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 09:46:22 +00:00
mflodman@webrtc.org
bcd124cdba Reduced execution time for CallTest::ReceivesPliAndRecovers, by dropping only one packet and made it predictable by removing rand().
Follow up steps is to support NackConfig.rtp_hostory_ms and/or increase fake encoder bitrate.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6109005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5316 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 09:45:45 +00:00
mflodman@webrtc.org
1fa41be66a Speeding up CallTest.ReceivesAndRetransmitsNack and removed the random packet loss.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6119004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5315 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 09:44:53 +00:00
sergeyu@chromium.org
8ae72560dd Make MouseCursor mutable
MouseCursor objects were previous immutable which makes it harder to
implement deserializers when MouseCursor is sent over IPC in Chromium.

R=dcaiafa@chromium.org

Committed: https://code.google.com/p/webrtc/source/detail?r=5310

Review URL: https://webrtc-codereview.appspot.com/6059005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5314 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-18 02:18:01 +00:00
fischman@webrtc.org
f8be8df33a audio_processing_unittest: unbreak clang compilation.
BUG=2735
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6069004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5313 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 23:46:39 +00:00
fischman@webrtc.org
179908c81c JNI Audio: remove dead members.
BUG=2735
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6049004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5312 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 23:46:14 +00:00
sergeyu@chromium.org
e4c927208b Revert "Make MouseCursor mutable"
This reverts commit a6db8ab8bc4b569a26633b0ca3665297f1a5349b.

TBR=dcaiafa@chromium.org

Review URL: https://webrtc-codereview.appspot.com/6079004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5311 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 22:48:50 +00:00
sergeyu@chromium.org
8fd1d26536 Make MouseCursor mutable
MouseCursor objects were previous immutable which makes it harder to
implement deserializers when MouseCursor is sent over IPC in Chromium.

R=dcaiafa@chromium.org

Review URL: https://webrtc-codereview.appspot.com/6059005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5310 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 22:19:12 +00:00
fischman@webrtc.org
af320fd2f7 The designated initializer method declaration in the Objective-C headers for RTCICEServer does't match its implementation.
R=fischman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6019004

Patch from Rafael Lopez Diez <rafalopezdiez@gmail.com>.

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5309 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 21:33:27 +00:00
fbarchard@google.com
50f7b2da5d roll libyuv to r915 for webview jpeg build fix and NaCL pepper_33 initial support.
BUG=none
TEST=try bots
R=andrew@webrtc.org, pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5889006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5308 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 18:18:17 +00:00
pbos@webrtc.org
052fa6243a Stop transport in test SuspendBelowMinBitrate.
Avoids race when packets are still left in the network while the Call is
being destroyed.

R=mflodman@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/6009004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5307 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 11:19:58 +00:00
mflodman@webrtc.org
e6b871bb29 Added method for getting default module state and protect agains a
read/write race for child_modules_.

BUG=2731
TEST=tsan
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5919005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5306 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 08:30:40 +00:00
fbarchard@google.com
9df6674b26 Scale down by 4x with box filter. Fix for 1 pixel wide bilinear filter. Fix for I420ToARGB overread on V plane that causes valgrind fail.
BUG=none
TESTED=gcl try libyuv_r911 --bot=linux_valgrind
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5459004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5305 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-17 08:25:31 +00:00
pbos@webrtc.org
eb7b7bce3d Modify video_render/ to allow a single old frame.
This stabilizes tests as a single frame reaches end-to-end, as well as
allowing slow or heavily-loaded systems to see any video updates even if
the frame takes more than 500ms in the pipeline.

R=mflodman@webrtc.org, stefan@webrtc.org
BUG=2724

Review URL: https://webrtc-codereview.appspot.com/5949004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5303 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 18:24:37 +00:00
fischman@webrtc.org
5b3c67ef25 objc/README: Remove outdated advice about target_os.
BUG=chromium:248168
TBR=wu@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5979005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5302 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 17:15:19 +00:00
pbos@webrtc.org
919f87fb36 Delete capturers after destroying streams in test.
Since the renderers in CallTest.SendsAndReceiveStreams also stopped the
capturers they must be deleted after the VideoReceiveStream is stopped
or an use-after-free may occur.

R=mflodman@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/5969004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5300 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 14:55:54 +00:00
asapersson@webrtc.org
e7b1e11283 Revert 5285 "Revert 5228 "Use the RTT from RtcpRttStats class if..."
> Revert 5228 "Use the RTT from RtcpRttStats class if provided whe..."
> 
> > Use the RTT from RtcpRttStats class if provided when sending/receiving NACK.
> > 
> > R=holmer@google.com
> > 
> > Review URL: https://webrtc-codereview.appspot.com/5049004
> 
> TBR=asapersson@webrtc.org
> 
> Review URL: https://webrtc-codereview.appspot.com/5799004

TBR=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5989004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5299 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 14:40:36 +00:00
bjornv@webrtc.org
1e7d61270c Simplification of histogram normalization in delay estimator.
- Replaces a for loop with a single element update to save complexity. No regression in performance seen on set of recordings.
- Removes UpdatesMadeUponChange() and put code straight into ProcessBinarySpectrum().

BUG=None
TESTED=module_unittest, trybots, verified manually on set of recordings.
R=aluebs@webrtc.org, andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5929004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5298 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 13:37:28 +00:00
pbos@webrtc.org
5ab756703e Revert r5294 to re-roll r5293.
To fix races in test each stream now owns its own encoder/decoder.

R=mflodman@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/5919004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5297 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 12:24:44 +00:00
bjornv@webrtc.org
5c64508b03 Adds robust validation functionality to the delay estimator
Evaluated over a 51 recordings:
False positives went from 4.4% to 0.7%
Missed detections unchanged at 0.8%
No increase in complexity, but need to re-evaluate that.

TESTED=trybots, unittests, verified against Matlab implementation
BUG=None
R=aluebs@webrtc.org, andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5419004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5296 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 10:57:53 +00:00
sprang@webrtc.org
87ad57bc75 Incorrect iterator++ in ModuleRtpRtcpImpl::RegisterVideoBitrateObserver
The iterator is incremented both in loop header and loop body. Should
only be incremented in header.

BUG=2727
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5899004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5295 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-16 07:43:51 +00:00
turaj@webrtc.org
41e2615e02 Revert 5293 "Auto instantiate RBE depending on whether AST or TO..."
> Auto instantiate RBE depending on whether AST or TOF is available in incoming packet stream.
> 
> BUG=
> R=mflodman@webrtc.org, stefan@webrtc.org
> 
> Review URL: https://webrtc-codereview.appspot.com/5409004

TBR=solenberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5889004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5294 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-15 18:42:32 +00:00
solenberg@webrtc.org
341e91441a Auto instantiate RBE depending on whether AST or TOF is available in incoming packet stream.
BUG=
R=mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5409004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5293 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 23:57:54 +00:00
turaj@webrtc.org
e1bc6c8d8b Disabled tests on Android. The issue 2723 is filed to investigate the reason for tests failing.
BUG=
R=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5809005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5292 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 22:04:18 +00:00
stefan@webrtc.org
dd393e7b9d Measure pacer queue size based on when packets are inserted rather than captured.
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5659004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5291 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 22:03:27 +00:00
turaj@webrtc.org
167b6dfc73 Fix jitter buffer delay estimate.
BUG=b/12099925
R=niklas.enbom@webrtc.org, niklase@google.com, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5739004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5289 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 21:05:07 +00:00
wu@webrtc.org
24301a67c6 Update talk to 58174641 together with http://review.webrtc.org/4319005/.
R=turaj@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5809004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5287 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 19:17:43 +00:00
mflodman@webrtc.org
92c2793154 Adding REMB to receive stream configuration, the send side will always
react to incoming REMB for now.

Adding a test to verify the receive side is generating RTCP REMB and
will follow up with a send side test as soon as the bitrate stats are
wired up for the new API.

TEST=See above.
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5779004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5286 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 16:36:28 +00:00
asapersson@webrtc.org
86bb56a7f5 Revert 5228 "Use the RTT from RtcpRttStats class if provided whe..."
> Use the RTT from RtcpRttStats class if provided when sending/receiving NACK.
> 
> R=holmer@google.com
> 
> Review URL: https://webrtc-codereview.appspot.com/5049004

TBR=asapersson@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5799004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5285 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 16:16:45 +00:00
pbos@webrtc.org
0a222eba69 Merge metrics_unittests into video_engine_tests.
metrics_unittests will be removed as soon as trybots catch up with LKGR,
that way we don't have to break any tryjobs during.

BUG=1843
R=kjellander@webrtc.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5789004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5284 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 14:31:47 +00:00
pbos@webrtc.org
1d096901ac Move realtime tests to webrtc_perf_tests.
New binary not to be run on our VMs as they result in flaky tests. These
will instead be run on baremetal machines.

BUG=2710
R=kjellander@webrtc.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5679004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5283 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 12:48:05 +00:00
mallinath@webrtc.org
62451dcba0 Update talk to 58157731.
R=wu@webrtc.org

TBR=wu@webrc.org

Review URL: https://webrtc-codereview.appspot.com/5339005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5282 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 12:29:34 +00:00
sprang@webrtc.org
6811b6e308 Callback for send bitrate estimates - new roll
Issue https://webrtc-codereview.appspot.com/4459004/ was commited as
r5259, after which flakiness was detected and a rollback was performed
at r5261.

Patch Set 1 of this issue is the code submitted in r5259. Subsequent
patch sets fixes a race condition which caused the seen problems.

The root cause was a dead lock between a thread sending rtp packets and
and a timed module processing thread:

webrtc::RTPSender::BitrateUpdated()  // Get RTPSender stats lock
webrtc::Bitrate::Process()  // Get Bitrate lock
webrtc::RTPSender::ProcessBitrate()
webrtc::ModuleRtpRtcpImpl::Process()
...

webrtc::Bitrate::Update()  // Get Bitrate lock
webrtc::RTPSender::UpdateRtpStats()  // Get RTPSender stats lock
webrtc::RTPSender::SendToNetwork()
...

This is fixed in Bitrate::Process() by releasing the lock before
calling the callback.

BUG=2235
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5619004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5281 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 09:46:59 +00:00
mflodman@webrtc.org
f3973e81d5 Make sure channels in the same call are in the same channel group.
Tested manually. I'll make a follow CL with a proper test once review.webrtc.org/5619004 has been committed.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5509004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5280 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 09:40:45 +00:00
henrik.lundin@webrtc.org
e9abd591d7 Making RemoteRateControl::min_configured_bit_rate_ configurable
The minimum bitrate can now be configured from WrappingBitrateEstimator.

BUG=2698
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5699004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5279 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 08:42:42 +00:00
wu@webrtc.org
a9890800e0 Update talk to 58127566 together with
https://webrtc-codereview.appspot.com/5309005/.

R=mallinath@webrtc.org, niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5719004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5277 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 00:21:03 +00:00
turaj@webrtc.org
a92baead39 ACM 2 compatibility with ACM 1.
Removing an unregisterd codec from ACM 1 does not result in an error, so should be for ACM 2. Also ACM 1 has post-decode VAD on and AMC 2 needs to have it on by default.

BUG=
Test=trybits

R=tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5549005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5276 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-13 00:10:44 +00:00
wu@webrtc.org
2018269dc3 Revert 5274 "Update talk to 58113193 together with https://webrt..."
> Update talk to 58113193 together with https://webrtc-codereview.appspot.com/5309005/.
> 
> R=mallinath@webrtc.org, niklas.enbom@webrtc.org
> 
> Review URL: https://webrtc-codereview.appspot.com/5719004

TBR=wu@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5729004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5275 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-12 22:54:25 +00:00
wu@webrtc.org
a129b6cd13 Update talk to 58113193 together with https://webrtc-codereview.appspot.com/5309005/.
R=mallinath@webrtc.org, niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5719004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5274 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-12 22:40:39 +00:00
henrike@webrtc.org
451745ec05 Complete rewrite of demo application.
BUG=2122
R=andrew@webrtc.org, fischman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/3669004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5273 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-12 16:55:37 +00:00
asapersson@webrtc.org
88ac63abc6 Remove overloaded CpuOveruseMeasure function.
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5199005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5272 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-12 14:37:33 +00:00
fischman@webrtc.org
df7b1d6e39 AppRTCDemo(android): make ant be quiet on success and not overly noisy on failure.
Also silence a 'cd' that would otherwise emit the path/to/talk.

R=henrike@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5539004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5271 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-11 22:36:22 +00:00
henrike@webrtc.org
9ee75e9c77 Enables mixing and matching Java and native audio. It is used for getting best of both worlds capabilities (AEC and low latency).
BUG=N/A
R=fischman@webrtc.org, niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4189004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5270 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-11 21:42:44 +00:00
fischman@webrtc.org
f41f06b916 PeerConnection(java): rationalize pointer-to-jlong conversion.
In r4665 I went a bit crazy with the manual reinterpretation of a pointer to a
jlong (to avoid undefined behavior) but that's what reinterpret_cast<> is for.
So use it directly now.
Added a do-nothing DataChannel to AppRTCDemo to regression test this, since the
only repro I've found of the original bug requires ARM ABI (PeerConnectionTest
on ia32 fails to repro).

BUG=2302
R=henrike@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5489004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5269 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-12-11 21:07:18 +00:00